Answer:
Step-by-step explanation:
Note: The solution of a graph is the intersection of 2 lines.
Plotting the solution on the graph:
To plot the solution on the graph,
- Look for the intersection point of the two lines.
- Make a dot on the graph to represent the solution.
Identifying a solution on the graph:
To identify the solution, you willl need to determine it's coordinates.
1. Determine the x and y coordinate by drawing a line going downwards and rightwards. Keep in mind that the intersection of the lines on the x and y axis are the x and y coordinates repectively.
- (It is suggested that the line should be drawn with a ruler).
2. The x and y coordinate obtained should be put in (x,y) form.
Determining the solution on the graph:
⇒ Intersection point: (x, y) = (x = -3; y = 1) = (-3, 1) [Refer to image]
